Bdeguisue1214 Bdeguisue1214

03-10-2017
Mathematics

contestada

The length of a rectangle is 2 in. more than twice its width. if the perimeter of the rectangle is 28 in., find the dimensions of the rectangle.

Respuesta :

moumitabaidya2 moumitabaidya2

04-10-2017

Length = 2+w
Width = w

Perimeter = 2length + 2width
28 = 2(2+w) + 2(w)
28= 4+ 2w + 2w
24= 4w
6 =w

width =6
length = 8

Answer Link

Otras preguntas

People express thoughts mainly by using A. gestures. B. numbers. C. language. D. pictures.

what type of song originated with the slaves doing fieldwork in the colonies?

Li Na is going to plant 63 tomato plants and 81 rhubarb plants. Li Na would like to plant the plants in rows where each row has the same number of tomato plants

What was the mission of the Jacobins? a. To restore voting rights to all people. c. To eliminate all traces of monarchy. b. To obtain equal rights for women.

An equilateral triangle has a side length of 10 inches. Find the length of the triangle's altitude

How many solutions does the equation have? 4(2x + 3)= 2(3x-4) A. one solution B. Infinite solutions C. no solution

The continental crust is made largely of a. gneiss. b. granite. c. basalt. d. limestone.

3.why does energy as heat move away from the tropics and toward the pole in the global weather system? 5. A student is reading about predicted upcoming El Niño

Which of the following is a possible use for nuclear energy? a. power plants b. weapons c. powering submarines d. all of the above

In order to read a play properly, one must stage the play in one's own imagination. a. True b. False